Process for the Biodegradation of phenols - nient provides Water Treatment in the oil industry

摘要

1.A process for Aerobic Biodegradation in water contaminated with Organic Compounds, such as phenols, hydrocarbons, aniomico type nonionic surfactants and detergents,,In initial rallies to 500 ppm for phenols and hidrocarbros and up to 3000 ppm for Surfactants,Using "- microbial organisms selected Wines" in an environment enriched with increasing bulks of the substance to biodegrade and acclimatized.Finally added in quantities not exceeding 1% of water to try, under controlled conditions (pH 6.5 - 7.5), or disuleto Aeration Oxygen levels between - 1 and 1 lower than 3mg / temperraturas 40u00b4c and Rowing, and over 90% of phenol. * See Figure.